serial.h

/* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */#ifndef _ASM_POWERPC_SERIAL_H#define _ASM_POWERPC_SERIAL_H/* * Serial ports are not listed here, because they are discovered * through the device tree. *//* Default baud base if not found in device-tree */#define BASE_BAUD ( 1843200 / 16 )#ifdef CONFIG_PPC_UDBG_16550externvoid find_legacy_serial_ports(void);
#else#define find_legacy_serial_ports() do { } while (0)#endif#endif /* _PPC64_SERIAL_H */